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BUG: Check for the variable first time

This commit is contained in:
Andy Cedilnik 2004-10-27 10:45:07 -04:00
parent a2b8c1fbcb
commit 235bf2547c
1 changed files with 2 additions and 2 deletions
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4
Modules/TestCXXAcceptsFlag.cmake
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@ -7,7 +7,7 @@
# #
MACRO(CHECK_CXX_ACCEPTS_FLAG FLAGS VARIABLE) MACRO(CHECK_CXX_ACCEPTS_FLAG FLAGS VARIABLE)
IF(DEFINED ${VARIABLE}) IF(NOT DEFINED ${VARIABLE})
MESSAGE(STATUS "Checking to see if CXX compiler acepts flag ${FLAGS}") MESSAGE(STATUS "Checking to see if CXX compiler acepts flag ${FLAGS}")
TRY_COMPILE(${VARIABLE} TRY_COMPILE(${VARIABLE}
${CMAKE_BINARY_DIR} ${CMAKE_BINARY_DIR}
@ -25,5 +25,5 @@ MACRO(CHECK_CXX_ACCEPTS_FLAG FLAGS VARIABLE)
"Determining if the CXX compiler accepts the flag ${FLAGS} failed with " "Determining if the CXX compiler accepts the flag ${FLAGS} failed with "
"the following output:\n${OUTPUT}\n\n") "the following output:\n${OUTPUT}\n\n")
ENDIF(${VARIABLE}) ENDIF(${VARIABLE})
ENDIF(DEFINED ${VARIABLE}) ENDIF(NOT DEFINED ${VARIABLE})
ENDMACRO(CHECK_CXX_ACCEPTS_FLAG) ENDMACRO(CHECK_CXX_ACCEPTS_FLAG)